Dogs Return to the White House
Major, one of the family dogs of U.S. President Joe Biden and First Lady Jill Biden
Fast-spreading Coronavirus Variants Raise Concerns
A health worker is inoculated with a COVID vaccine
American Technology Company Makes Big Strides
A Boston Dynamics Atlas robot
German Scientists Make Mice Walk Again
Mice subjects in a research lab
Serving Food with Cannabis to Happy Customers
A cannabis leaf used in a recipe
Twitter Creates Tool for Users to Help Identify Misinformation
Twitter app icon on a mobile phone
First Black Pentagon Chief
Secretary of Defense Lloyd Austin
The Monarch Butterfly Population Is in Danger of Disappearing
A monarch butterfly
Pharmaceutical Company Johnson & Johnson Creates Breakthrough HIV Treatment
A rendering of the packaging and vials containing its new HIV treatment
Major Space Mission Planned in 2021
This NASA illustration shows the Perseverance Mars rover